/Engine/Plugins/Developer/Concert/ConcertMain/Source/ConcertServer/Public/IConcertServer.h
Restore an archived Concert server session based on the passed session info
the restored server session
[TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [IConcertServerSession](API\Plugins\Concert\IConcertServerSession) > RestoreSession ( const [FGuid](API\Runtime\Core\Misc\FGuid) & SessionId, const [FConcertSessionInfo](API\Plugins\Concert\FConcertSessionInfo) & SessionInfo, const [FConcertSessionFilter](API\Plugins\Concert\FConcertSessionFilter) & SessionFilter, [FText](API\Runtime\Core\Internationalization\FText) & OutFailureReason )